linux/tools/power/cpupower/utils
Huang Rui 46c273a095 cpupower: Add the function to check AMD P-State enabled
The processor with AMD P-State function also supports legacy ACPI
hardware P-States feature as well. Once driver sets AMD P-State eanbled,
the processor will respond the finer grain AMD P-State feature instead of
legacy ACPI P-States. So it introduces the cpupower_amd_pstate_enabled()
to check whether the current kernel enables AMD P-State or AMD CPUFreq
module.

Reviewed-by: Shuah Khan <skhan@linuxfoundation.org>
Signed-off-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
2022-02-22 18:36:32 -07:00
..
helpers cpupower: Add the function to check AMD P-State enabled 2022-02-22 18:36:32 -07:00
idle_monitor cpupower: Remove unneeded semicolon 2020-05-08 10:13:26 -06:00
builtin.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
cpufreq-info.c cpupower: Remove family arg to decode_pstates() 2021-01-26 09:40:39 -07:00
cpufreq-set.c cpupower: Provide online and offline CPU information 2020-10-26 13:36:24 -06:00
cpuidle-info.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 166 2019-05-30 11:26:39 -07:00
cpuidle-set.c cpupower: Provide online and offline CPU information 2020-10-26 13:36:24 -06:00
cpupower-info.c tools/power/cpupower: Read energy_perf_bias from sysfs 2020-11-16 17:42:12 +01:00
cpupower-set.c tools/power/cpupower: Read energy_perf_bias from sysfs 2020-11-16 17:42:12 +01:00
cpupower.c cpupower: Provide online and offline CPU information 2020-10-26 13:36:24 -06:00
version-gen.sh License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00